Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Roberto, Isaia"'
Autor:
Roberto Gianardi, Marina Bisson, Luca Cocchi, Roberto Isaia, Salvatore Passaro, Vincenzo Sepe, Claudia Spinetti
Publikováno v:
Journal of Maps, Vol 20, Iss 1 (2024)
Campi Flegrei is an active volcanic area located in the Campanian region (southern Italy). It is characterized by a caldera structure including a subaerial portion densely populated and a submarine area represented by the Gulf of Pozzuoli. Altimetry
Externí odkaz:
https://doaj.org/article/314ea1ca89df43899d92e89e900587bd
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract This paper presents the results of an original short-period magnetotelluric survey performed on Vulcano Island (Italy). The obtained three-dimensional resistivity model details structures up to 2.5 km depth, hitherto unexplored. The La Fossa
Externí odkaz:
https://doaj.org/article/513739efcf06408aaac391a6a2beff82
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractDespite their protracted periods of inactivity, long-dormant volcanoes may be highly hazardous, as their reactivation can be characterized by violent explosive eruptions. An example of such volcanoes is the Colli Albani caldera, onto which de
Externí odkaz:
https://doaj.org/article/8b3606bc4f40492da9fbe2decf0fcf2a
Autor:
Jacopo Natale, Stefano Vitale, Guido Giordano, Lorenzo Fedele, Federico Lucci, Alessandro Vona, Ernesto Paolo Prinzi, Francesco D’Assisi Tramparulo, Roberto Isaia, Sabatino Ciarcia
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 8, Pp n/a-n/a (2023)
Abstract The Roccamonfina volcano is located within the Garigliano Graben (southern Apennines, Italy) and has been active throughout the Middle‐Late Pleistocene. Along its polyphase volcanic history (630–55 ka), including several caldera‐formin
Externí odkaz:
https://doaj.org/article/7cb4261918e343a19558848d30109d53
Autor:
Roberto Isaia, Maria Giulia Di Giuseppe, Antonio Troiano, Rosario Avino, Stefano Caliro, Alessandro Santi, Stefano Vitale
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 12, Pp n/a-n/a (2022)
Abstract Despite its known reconstructed volcanic history, the structural setting and present state of the Astroni Volcano of the Campi Flegrei caldera in Italy are still poorly defined. Through structural, geophysical, and geochemical investigations
Externí odkaz:
https://doaj.org/article/2b5b86f1b99445a680cdc5549e3d33f4
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Pyroclastic density currents are ground hugging gas-particle flows that originate from the collapse of an eruption column or lava dome. They move away from the volcano at high speed, causing devastation. The impact is generally associated wi
Externí odkaz:
https://doaj.org/article/d066734d445946f1b6208b27ffb5bcd6
Autor:
Stefano Vitale, Jacopo Natale, Roberto Isaia, Francesco D’Assisi Tramparulo, Sabatino Ciarcia
Publikováno v:
Geosciences, Vol 12, Iss 6, p 241 (2022)
We report the occurrence of several sand liquefaction structures, such as sand dikes, in the stratigraphic record of the Campi Flegrei volcano, located both inside and outside the caldera. Five sites were analyzed within the caldera and two outside.
Externí odkaz:
https://doaj.org/article/91fd7f50ab534188a979a87f439f8790
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
The calculation of the magnitude of an eruption needs the accurate estimate of its deposit volume. This is particularly critical for ignimbrites as no methods for their volume calculations and associated errors and uncertainties are consolidated in t
Externí odkaz:
https://doaj.org/article/1e77e69c241b4216a5faec7bdfe4b41d
Autor:
Jacopo Natale, Stefano Vitale, Guido Giordano, Lorenzo Fedele, Federico Lucci, Alessandro Vona, Roberto Isaia, Sabatino Ciarcia
The Roccamonfina volcano, active through the Middle-Late Pleistocene, is located within the Garigliano graben in southern Italy. It produced several effusive/mild explosive monogenetic events interspersed by ignimbrite eruptions. Several volcano phas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd1608ed46b65865edfaebc7a392384
https://doi.org/10.5194/egusphere-egu23-14339
https://doi.org/10.5194/egusphere-egu23-14339
The Solfatara-Pisciarelli area, within the Campi Flegrei caldera, represents the site of small phreatic, phreatomagmatic and effusive eruptions, which emplaced domes and crypto-domes. Despite a significant number of scientific studies devoted to such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5299abaca868deb4e805d258124f3bfd
https://doi.org/10.5194/egusphere-egu23-7714
https://doi.org/10.5194/egusphere-egu23-7714